Smart speaker



FIG. 1 is a front elevation view of a smart speaker showing the design;

FIG. 2 is a rear elevation view of the design;

FIG. 3 is a left-side elevation view of the design;

FIG. 4 is a right-side elevation view of the design;

FIG. 5 is a top plan view of the design;

FIG. 6 is a bottom plan view of the design;

FIG. 7 is a rear, right perspective view of the design;

FIG. 8 is a first reference view showing the smart speaker in a workingstate of the design; and,

FIG. 9 is a second reference view showing the smart speaker in anotherworking state of the design.

The broken lines in the drawings depict portions of the smart speakerthat form no part of the claimed design.

CLAIM The ornamental design for a smart speaker, as shown and describedherein.